Invention Grant
- Patent Title: Method of targeted discovery of devices in a network
- Patent Title (中): 网络中设备的目标发现方法
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Application No.: US12344994Application Date: 2008-12-29
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Publication No.: US09538355B2Publication Date: 2017-01-03
- Inventor: Jiang Zhang , Petr Peterka
- Applicant: Jiang Zhang , Petr Peterka
- Applicant Address: US CA Mountain View
- Assignee: Google Technology Holdings LLC
- Current Assignee: Google Technology Holdings LLC
- Current Assignee Address: US CA Mountain View
- Agency: Fish & Richardson P.C.
- Main IPC: H04W8/00
- IPC: H04W8/00 ; H04L12/28 ; H04L29/06 ; H04W12/08 ; H04L29/08

Abstract:
A targeted discovery between a first device and a second device in a network, in particular, a WHDI network, provides discovery for an identified device or a group of identified devices. The targeted discovery determines an identifier for a second device or a group of devices that the second device belongs to, and sends a device discovery message to the second device using the identifier for the second device when the second device is configured to respond to the device discovery message if the device discovery message includes the identifier for the second device. The first device receives a response to the device discovery message from the second device and can start further communication with the second device.
Public/Granted literature
- US20100164693A1 METHOD OF TARGETED DISCOVERY OF DEVICES IN A NETWORK Public/Granted day:2010-07-01
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